How To Fix GR108 - Only enter either set or values for set selection

SAP Error Message - Details

• Message type: E = Error

• Message class: GR - Report Writer

• Message number: 108

• Message text: Only enter either set or values for set selection

What causes this issue?

In set selection, you entered both a set and values for a set variable.
However, you can only process either a set or a value set.
If you enter values, the system generates a temporary set which it
transfers to the set variable.

System Response

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GR108 - Only enter either set or values for set selection ?

  The SAP error message GR108, which states "Only enter either set or values for set selection," typically occurs in the context of using selection sets in SAP, particularly when dealing with reports or transactions that allow for the selection of multiple values or sets of values.
  Cause:
  This error arises when a user attempts to input both a selection set and individual values in the same selection criteria. In SAP, you can either specify a set of values (using a selection set) or individual values, but not both simultaneously. The system is designed this way to avoid ambiguity in the selection criteria.
  Solution:
  To resolve the GR108 error, you should follow these steps:
  
  
  Review Your Input: Check the selection criteria you have entered. Ensure that you are not mixing selection sets with individual values.
  
  
  Choose One Method:
  
  If you want to use a selection set, remove any individual values you have entered.
  If you prefer to specify individual values, clear any selection set references.
  
  
  
  Test the Selection: After making the necessary adjustments, try executing the report or transaction again to see if the error persists.
  
  
  Related Information:
  
  Selection Sets: These are predefined groups of values that can be used to simplify the selection process in reports. They can be created and managed in the SAP system.
  Transaction Codes: Depending on the context in which you encounter this error, you may be using specific transaction codes (e.g., ME2N for purchasing documents, or other reporting transactions).
  Documentation: Refer to SAP documentation or help files for more information on how to create and use selection sets effectively.
  
  If you continue to experience issues after following these steps, consider consulting with your SAP administrator or support team for further assistance. They may be able to provide additional insights based on your specific configuration and usage of the SAP system.